High Quality Metal: Sturdy brass and metal construction allows for years of use in the harsh elements of the room Glide Smoothly: Wide shower curtain hooks are designed to fit most curtain rods with straight or curved shower heads. The 5-roller ball design reduces friction and tearing and glides smoothly and easily on any diameter from 3/4 to 1 1/8 inches.Easy to Install: These heavy-duty shower curtain hooks are easy to open and large enough for both uses use and shower curtain. The hinged design makes it easy to put on and take off when needed. Sturdy Locking Hooks: The wide shower curtain hooks are strong enough to hold a heavy curtain. They are tightly closed, preventing the curtain from slipping off the rings. Pack of 12u2014 Sold in packs of 12. Sold by Briday Store